package compraventa.servlet;

import java.io.IOException;
import java.util.Collection;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import compraventa.excepcion.DAOExcepcion;
import compraventa.modelo.Publicacion;
import compraventa.negocio.GestionPublicacion;

/**
 * Servlet implementation class PublicacionListadoServlet
 */
@WebServlet("/PublicacionListadoServlet")
public class PublicacionListadoServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public PublicacionListadoServlet() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		String opc1 = request.getParameter("chkRecomendadas");
		GestionPublicacion pub = new GestionPublicacion();
		boolean opc = true;
		if (opc1 != null && opc1.equals("R"))
			opc = true;
		else 
			opc = false; 
		
		Collection<Publicacion> listado = null;
		try {
			if (opc)
			{
				listado = pub.listarPorContador();
				request.setAttribute("check1", "checked");
				request.setAttribute("check2", "");
			}
			else
			{
				listado = pub.listarPorVendidos();
				request.setAttribute("check1", "");
				request.setAttribute("check2", "checked");
			}
			request.setAttribute("listado", listado);
			
			RequestDispatcher rd = request.getRequestDispatcher("scv_listarpublicacion.jsp");
			rd.forward(request, response);
		} catch (DAOExcepcion e) {
			request.setAttribute("error", e.getMessage());
			RequestDispatcher rd = request.getRequestDispatcher("error.jsp");
			rd.forward(request, response);
		}

	}

}
